The PJM Interconnection operates a competitive wholesale electricity market and manages the reliability of its transmission grid. PJM provides open access to the transmission and performs long-term planning. In managing the grid, PJM centrally dispatches generation and coordinates the movement of wholesale electricity in all or part of 13 states (Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia and West Virginia) and the District of Columbia. PJM’s markets include energy (day-ahead and real-time), capacity and ancillary services.
PJM was founded in 1927 as a power pool of three utilities serving customers in Pennsylvania and New Jersey. In 1956, with the addition of two Maryland utilities, it became the Pennsylvania-New Jersey-Maryland Interconnection, or PJM. PJM became a fully functioning ISO in 1996 and, in 1997, it introduced markets with bid-based pricing and locational market pricing (LMP). PJM was designated an RTO in 2001.
List of Orders
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Docket No. | Date Issued | Company | Title |
---|---|---|---|
EL23-104-000 | September 19, 2024 | PJM Interconnection LLC | Order Denying Complaint |
July 25, 2024 | PJM Interconnection LLC | Order on Compliance Filing | |
July 25, 2024 | PJM Interconnection LLC |
Order on Compliance Filing |
|
ER23-1067-002 | June 27, 2024 | PJM Interconnection LLC | Order Addressing Arguments Raised on Rehearing |
ER17-1433-005 | June 27, 2024 | PJM Interconnection LLC | Order on Remand |
EL24-64-000 | May 23, 2024 | PJM Interconnection LLC | Order Denying Complaint |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
ER22-2931-000 | December 20, 2023 | PJM Interconnection LLC | Order on Unexecuted Interconnection Service Agreements |
December 19, 2023 |
Essential Power OPP, LLC, et al. v. PJM Interconnection, L.L.C. |
Order Approving Uncontested Settlement | |
December 19, 2023 | PJM Interconnection LLC | Order Approving Uncontested Settlement | |
EL23-63-000 | December 19, 2023 |
Energy Harbor LLC v. PJM Interconnection, L.L.C. |
Order Denying Complaint |
ER24-163-000 | December 19, 2023 | PJM Interconnection LLC | Order on Abandoned Plant Incentive |
ER23-2327-000 | September 21, 2023 | PJM Interconnection, L.L.C. | Order Addressing Arguments Raised on Rehearing |
EL22-32-000 | September 21, 2023 | PJM Interconnection, L.L.C. | Order Accepting, In Part, Proposed Tariff Revisions, Requiring Tariff Revisions Pursuant To Section 206, And Addressing Arguments Raised On Rehearing |
EL22-65-000 | September 21, 2023 | Southwest Power Pool Inc. | Order on Show Cause Proceeding |
ER23-729-001 | July 27, 2023 | PJM Interconnection, L.L.C. | Order Addressing Arguments Raised on Rehearing |
ES23-23-000 | March 16, 2023 | PJM Interconnection, L.L.C. | Order Modifying Authorization to Issue Securities |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
EL19-58-007 | July 28, 2022 | PJM Interconnection, L.L.C. | Order Addressing Arguments Raised on Rehearing and Dismissing Request for Clarification |
EL22-26-000 | February 17, 2022 | PJM Interconnection, L.L.C. | Order Finding Operating Agreement Unjust and Unreasonable and Establishing Replacement Rate |
ER21-1802-000 | February 17, 2022 | PJM Interconnection, L.L.C. | Order Accepting Tariff Revisions |
EL19-47-000 | January 20, 2022 | Independent Market Monitor for PJM v. PJM Interconnection, L.L.C. |
Order Dismissing Motion for Clarification and Waiver |
ER19-105-005 | January 20, 2022 | PJM Interconnection, L.L.C. | Order to reconsider the Commission’s Prior Orders |
ER20-1832-001 | January 20, 2022 | PJM Interconnection, L.L.C. | Proposed Revisions To Its Formula Rate |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
ER21-2965-000 | December 16, 2021 | PJM Interconnection, L.L.C., Atlantic City Electric Company, Delmarva Power & Light Company, and PECO Energy Company | Order on Formula Rate Tariff Revisions and Establishing Hearing and Settlement Judge Procedures |
ER21-1635-002 | December 16, 2021 | PJM Interconnection, L.L.C. | Letter Order Accepting Proposed Tariff Records |
ER20-1739-000 | November 18, 2021 | American Transmission Systems, Inc., PJM Interconnection, L.L.C. | Order on Compliance and Establishing Hearing and Settlement Judge Procedures. |
EL21-62-001 | September 23, 2021 | Jackson Generation, LLC v. PJM Interconnection, L.L.C. Rehearing | Order Addressing Argments Raised On Rehearing |
EL21-78-000 | June 17, 2021 | PJM Interconnection, L.L.C. Advisory 1 of 1 | Order to Show Cause |
ER17-1433-001 | May 20, 2021 | PJM Interconnection, L.L.C. | Order Rejecting Compliance Filing, Directing Further Compliance, and Dismissing Complaint |
ER19-2722-003 | May 20, 2021 | PJM Interconnection, L.L.C. | Order Accepting Compliance Filing |
ER20-1150-001 | April 15, 2021 | PJM Interconnection, L.L.C., The Dayton Power & Light Company | Letter Order Approving Uncontested Settlement |
ER20-227-001 | April 15, 2021 | PJM Interconnection, L.L.C. and Jersey Central Power & Light Co. | Letter order approving settlement |
EL19-47-000 | March 18, 2021 | Independent Market Monitor for PJM v. PJM Interconnection, L.L.C. |
Order Granting Complaints and Ordering Additional Briefing |
ER20-2686-000 | 02/18/21 | PJM Interconnection, L.L.C. | Order Accepting Compliance Filing |
EL20-30-001 | 01/19/21 | Indiana Municipal Power Agency, and City of Lawrenceburg, Indiana v. PJM Interconnection, L.L.C., American Electric Power Service Corp., and Lawrenceburg Power, LLC. |
Order Addressing Arguments Raised on Rehearing |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
ER20-2308-000 | 12/17/20 | PJM Interconnection, L.L.C. | Order Rejecting Proposed Tariff Revisions |
ER19-2722-000 | 12/17/20 | PJM Interconnection, L.L.C. | Order Accepting in Part and Rejecting in Part Compliance Filing and Directing Further Compliance |
ER20-2046-001 | 12/17/20 | American Transmission Systems, Inc., PJM Interconnection, L.L.C. | Order Addressing Arguments Raised on Rehearing |
ER20-841-001 | 11/19/20 | PJM Interconnection, L.L.C. | Order Addressing Arguments Raised on Rehearing |
ER18-1314-003 | 10/15/20 | PJM Interconnection, L.L.C. | Order on Compliance, Granting Waiver Request, Addressing Arguments Raised on Rehearing, and Setting Aside Prior Order, in Part |
EL19-78-001 | 10/15/20 | National Railroad Passenger Corporation v. PPL Electric Utilities Corporation and PJM Interconnection, L.L.C. |
Order Denying Clarification and Addressing Arguments Raised on Rehearing |
EL20-30-000 | 09/17/20 | Indiana Municipal Power Agency, and City of Lawrenceburg, Indiana v. PJM Interconnection, L.L.C., American Electric Power Service Corp., and Lawrenceburg Power, LLC |
Order Granting in Part and Denying in Part Petition for Declaratory Order and Complaint, and Instituting Proceeding Under Section 206 of the Federal Power Act |
ER20-543-000 | 09/17/20 | PJM Interconnection, L.L.C. | Order Addressing Arguments Raised on Rehearing and Dismissing Request for Stay |
ER20-431-001 | 09/17/20 | Ohio Power Company, AEP Ohio Transmission Company, Inc., and PJM Interconnection, L.L.C. | Letter Order Accepting Compliance Filing Subject to Compliance Filing |
ER20-609-001 | 09/17/20 | PJM Interconnection, L.L.C.AEP Ohio Transmission Company, Inc. Ohio Power Company |
Letter Order Accepting Compliance Filing Subject to Compliance Filing |
ER19-1661-002 | 07/17/20 | PJM Interconnection, L.L.C. | Order Modifying Prior Order |
ER20-1414-000 | 07/16/20 | PJM Interconnection, L.L.C. | Order Accepting Tariff Revisions |
EL14-37-000 | 07/16/20 | PJM Interconnection, L.L.C. | Order on Section 206 Investigation and Directing Compliance |
ER19-469-003 | 07/16/20 | PJM Interconnection, L.L.C. | Order on Compliance Filing |
ER18-899-002 | 06/18/20 | PJM Interconnection, L.L.C. | Order Denying Rehearing and Granting Clarification |
EL19-91-000 | 06/18/20 | PJM Interconnection, L.L.C. | Order on Section 206 Investigation and Directing Compliance |
EL18-61-001 | 05/21/20 | Public Citizen, Inc. v. PJM Interconnection L.L.C. |
Order Denying Rehearing |
EL17-32-000 | 05/21/20 | Old Dominion Electric Cooperative and Direct Energy Business, LLC on behalf of itself and its affiliate, Direct Energy Business Marketing, LLC and American Municipal Power, Inc. v. PJM Interconnection L.L.C. |
Order Denying Complaints |
ER19-1958-001 | 05/21/20 | PJM Interconnection, L.L.C. | Order on Compliance and Rehearing |
EL18-145-000 | 05/21/20 | Tilton Energy LLC v. PJM Interconnection, L.L.C. |
Order on Paper Hearing and Denying Complaint |
ER19-1486-000, EL19-58-000 | 05/21/20 | PJM Interconnection, L.L.C. | Order on Proposed Tariff and Operating Agreement Revisions |
ER19-105-004 | 04/16/20 | PJM Interconnection, L.L.C. | Order Denying Rehearing |
ER15-2563-00 | 04/16/20 | PJM Interconnection, L.L.C. | Order on Rehearing Requests |
ER17-1138-002 | 03/19/20 | PJM Interconnection, L.L.C. | Order Denying Rehearing and Accepting Compliance Filing |
ER17-950-000 | 02/20/20 | PJM Interconnection, L.L.C. | Order Accepting Tariff Revisions and Denying Request for Rehearing and Clarification |
EL17-68-000 | 02/20/20 | Linden VFT, LLC v. PJM Interconnection, L.L.C. |
Order Denying Complaint |
EL15-67-002 | 02/20/20 | Linden VFT, LLC v. PJM Interconnection, L.L.C. |
Order Denying Rehearing Requests |
ER19-2722-000 | 01/23/20 | PJM Interconnection, L.L.C. | Order Holding Proceeding in Abeyance |
EL17-84-001 | 01/23/20 | PJM Interconnection, L.L.C. | Order Denying Rehearing |
EL17-90-001 | 01/23/20 | Linden VFT, LLC v. Public Service Electric and Gas Company and PJM Interconnection, L.L.C. |
Order Denying Rehearing |
ER20-45-000 | 01/23/20 | PJM Interconnection, L.L.C. | Order Accepting Compliance Filing |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
ER18-899-002 | 06/18/20 | PJM Interconnection, L.L.C. | Order Denying Rehearing and Granting Clarification |
EL19-91-000 | 06/18/20 | PJM Interconnection, L.L.C. | Order on Section 206 Investigation and Directing Compliance |
EL18-61-001 | 05/21/20 | Public Citizen, Inc. v. PJM Interconnection L.L.C. |
Order Denying Rehearing |
EL17-32-000Order | 05/21/20 | Old Dominion Electric Cooperative and Direct Energy Business, LLC on behalf of itself and its affiliate, Direct Energy Business Marketing, LLC and American Municipal Power, Inc. v. PJM Interconnection L.L.C. |
Order Denying Complaints |
ER19-1958-001 | 05/21/20 | PJM Interconnection, L.L.C. | Order on Compliance and Rehearing |
EL18-145-000 | 05/21/20 | Tilton Energy LLC v. PJM Interconnection, L.L.C. |
Order on Paper Hearing and Denying Complaint |
ER19-1486-000, EL19-58-000 | 05/21/20 | PJM Interconnection, L.L.C. | Order on Proposed Tariff and Operating Agreement Revisions |
EL15-95-005 | 12/19/19 | Delaware Public Service Commission and Maryland Public Service Commission v. PJM Interconnection, L.L.C. and Certain Transmission Owners Designated under CTOA RS FERC No. 42 |
Order Granting Rehearing and Rejecting Compliance Filing |
EL05-121-013 | 12/19/19 | PJM Interconnection, L.L.C. | Order Denying Clarification and Rehearing, and Accepting Compliance Filings |
EL19-27-000 | 12/19/19 | Independent Market Monitor for PJM Interconnection, L.L.C. v. PJM Interconnection, L.L.C. |
Order Denying Complaint |
ER17-905-002 | 12/19/19 | New York Independent System Operator, Inc. and PJM Interconnection, L.L.C. |
Order Denying Rehearing |
ER13-535-005 | 12/19/19 | PJM Interconnection, L.L.C. | Order Denying Rehearing |
ER20-227-000 | 12/19/19 | PJM Interconnection, L.L.C. and Jersey Central Power & Light Company | Order Accepting and Suspending Proposed Tariff Revisions, and Establishing Hearing and Settlement Judge Procedures |
ER19-1958-000 | 12/19/19 | PJM Interconnection, L.L.C. | Order on Compliance Filing |
EL16-49-000, EL18-178-000 | 12/19/19 | Calpine Corporation, Dynegy Inc., Eastern Generation, LLC, Homer City Generation, L.P., NRG Power Marketing LLC, GenOn Energy Management, LLC, Carroll County Energy LLC, C.P. Crane LLC, Essential Power, LLC, Essential Power OPP, LLC, Essential Power Rock Springs, LLC, Lakewood Cogeneration, L.P., GDF SUEZ Energy Marketing NA, Inc., Oregon Clean Energy, LLC and Panda Power Generation Infrastructure Fund, LLC v. PJM Interconnection, L.L.C. |
Order Addressing how the Minimum Offer Price Rule (MOPR) should work in PJM’s capacity market and establish just and reasonable rates. |
EL15-67-004 | 11/21/19 | Linden VFT, LLC v. PJM Interconnection, L.L.C. |
Order Dismissing Requests for Rehearing and Motion to Consolidate |
EL17-94-000 | 11/21/19 | New York Power Authority v. PJM Interconnection, L.L.C. and PJM Transmission Owners in their Collective Capacity |
Order Denying Complaint |
ER19-1922-000 | 11/21/19 | PJM Interconnection, L.L.C. | Order on Compliance Filings and Request for Clarification |
EL14-37-000 | 10/17/19 | PJM Interconnection, L.L.C | Order Requiring Additional Briefing |
EL18-61-000 | 10/17/19 | Public Citizen, Inc. v. PJM Interconnection L.L.C. | Order Denying Complaint |
ER19-945-001 | 10/17/19 | PJM Interconnection, L.L.C | Order Denying Rehearing and Granting Clarification |
ER18-1730-001 | 10/17/19 | PJM Interconnection, L.L.C | Order Denying Rehearing |
ER19-1661-000, ER19-1661-001 |
10/17/19 | PJM Interconnection, L.L.C. and Virginia Electric and Power Company | Order Accepting Tariff Revisions |
ER19-469-000 | 10/17/19 | PJM Interconnection, L.L.C. | Order on Compliance Fliling, Instituting Section 206 Proceeding, and Establishing Paper Hearing |
EL18-26-000 | 09/19/19 | EDF Renewable Energy, Inc. v. Midcontinent Independent System Operator, Inc., Southwest Power Pool, Inc. and PJM Interconnection, L.L.C | Order on Complaint and Technical Conference |
ER18-614-003 | 06/20/19 | PJM Interconnection, L.L.C. | Order Denying Rehearing and Accepting Compliance Filings |
EL08-14-012 | 06/20/19 | Black Oak Energy, LLC, EPIC Merchant Energy, LP and SESCO Enterprises, LLC v. PJM Interconnection, L.L.C. |
Order on Voluntary Remand and Granting Rehearing |
EL17-31-000 | 05/16/19 | Northern Illinois Municipal Power Agency v. PJM Interconnection, L.L.C. |
Order on Complaints, Establishing Hearing and Settlement Judge Procedures, Establishing Refund Effective Dates, and Consolidating Proceedings |
EL18-34-000 | 04/18/19 | PJM Interconnection, L.L.C. | Order on Paper Hearing |
ER18-2401-000 | 03/21/19 | PJM Interconnection, L.L.C. | Order on Compliance filing for Order No. 844 |
ER09-1256-004, ER12-2708-006 | 01/17/19 | Potomac-Appalachian Transmission Highline, LLC, PJM Interconnection, L.L.C | Order on Compliance |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
EL18-183-000 | 11/15/18 | Radford’s Run Wind Farm, LLC v. PJM Interconnection, L.L.C. | Order Granting Complaint, in Part, and Establishing Paper Hearing Procedures |
EL18-145-000 | 09/20/18 | Tilton Energy LLC v. PJM Interconnection, L.L.C. | Order Establishing Paper Hearing |
ER17-2267-001 | 09/20/18 | PJM Interconnection, L.L.C. | Order Denying Rehearing |
ER17-2073-001 | 09/20/18 | PJM Interconnection, L.L.C. | Order Denying Rehearing |
ER17-1016-001 | 04/19/18 | PJM Interconnection, L.L.C. | Letter Order on Uncontested Settlement |
ER15-623-010, EL15-29-006, EL15-41-002 | 01/18/18 | PJM Interconnection, L.L.C. | Order on Rehearing |
ER16-2401-000, EL16-96-000 | 01/18/18 | PJM Interconnection, L.L.C. | Order on Response to Show Cause Order |
ER17-419-000, ER17-419-003 | 01/18/18 | PJM Interconnection, L.L.C. | Letter Order on Uncontested Settlement |
ER17-1236-000, ER17-1236-001 | 01/18/18 | PJM Interconnection, L.L.C. | Order on Cost Allocation Report and Tariff Revisions and Denying Request for Rehearing |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
EL18-34-000 | 12/21/17 | PJM Interconnection, L.L.C. | Order Instituting Section 206 Proceeding and Paper Hearing |
ER17-528-000, ER17-528-001 | 11/16/17 | PJM Interconnection, L.L.C. | Order Rejecting Proposed Tariff Revisions |
ER17-249-001 | 11/16/17 | PJM Interconnection, L.L.C. | Order Denying Rehearing |
ER17-2362-000 | 11/16/17 | PJM Interconnection, L.L.C. | Order on Tariff Revisions and Cost Allocation Report |
ER17-1306-000 | 09/20/17 | PJM Interconnection, L.L.C. | Letter Order Accepting Tariff Revisions |
EL13-88-001, ER16-1967-000, ER16-1969-000, -001 | 01/19/17 | Northern Indiana Public Service Company v. Midcontinent Independent System Operator, Inc. and PJM Interconnection, L.L.C. PJM Interconnection, L.L.C. Midcontinent Independent System Operator, Inc. |
Order on Rehearing and Compliance |
ER13-1654-001, -002 | 01/19/17 | PJM Interconnection, L.L.C. | Letter Order Accepting Compliance Filing |
EL14-37-000 | 01/19/17 | PJM Interconnection, L.L.C. | Order on Section 206 Investigation |
ER09-1256-002 and ER12-2708-003 | 01/19/17 | Potomac-Appalachian Transmission Highline, LLC and PJM Interconnection, L.L.C. | Order on Initial Decision |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
ER16-453-000 and ER16-453-001 | 11/17/16 | PJM Interconnection, L.L.C. Northeast Transmission Development, LLC |
Letter Order Approving Settlement |
ER14-1831-003 | 09/22/16 | PJM Interconnection, LLC Virginia Electric and Power Company |
Order Denying Rehearing |
ER15-623-006, ER15-623-007, ER15-623-008, EL15-29-004, and EL15-80-001 | 06/16/16 | PJM Interconnection, L.L.C. Advanced Energy Management Alliance Coalition v. PJM Interconnection, L.L.C. |
Order on Rehearing and Compliance |
EL14-94-001 and ER16-1291-000 | 06/16/16 | PJM Interconnection, L.L.C. | Order On Rehearing And Compliance |
ER16-746-001 and EL16-57-000 | 05/19/16 | Constellation Power Source Generation, LLC | Order Accepting Proposed Rate Schedule, Granting Waiver, Instituting Section 206 Proceeding, and Establishing Hearing and Settlement Judge Procedures |
ER13-2108-001 | 04/21/16 | PJM Interconnection, L.L.C. | Order on Rehearing |
ER14-504-001 | 04/21/16 | PJM Interconnection, L.L.C. | Order on Rehearing |
ER14-822-002, -003 | 04/21/16 | PJM Interconnection, L.L.C. | Order on Rehearing and Compliance |
EL12-54-000 | 04/21/16 | Viridity Energy, Inc. v. PJM Interconnection, L.L.C. |
Order Denying Complaint |
EL14-20-000 | 04/21/16 | Independent Market Monitor for PJM v. PJM Interconnection, L.L.C. |
Order on Complaint |
EL13-88-000 | 04/21/16 | Northern Indiana Public Service Company v. Midcontinent Independent System Operator, Inc. and PJM Interconnection, L.L.C. |
Order on Complaint and Technical Conference |
EL16-9-000 | 03/17/16 | Big Sandy Peaker Plant, LLC Wolf Hills Energy, LLC Crete Energy Venture, LLC Lincoln Generating Facility, LLC Rolling Hills Generating, L.L.C v. PJM Interconnection, L.L.C. |
Order Denying Complaint |
ER11-2814-001, -002, -004; ER11-2815-001, -002, -003, -004, -006; ER11-3279-001, -002, -003 | 03/17/16 | PJM Interconnection, L.L.C. Midwest Independent Transmission System Operator, Inc. |
Order Denying Rehearing, Granting Clarification In Part, And Accepting Compliance Filings Subject To Condition |
ER16-619-000 | 02/18/16 | PJM Interconnection, L.L.C. and Public Service Electric and Gas Company |
Order Accepting Transmission Rate Incentive Filing |
Docket No. | Date Issued | Company | Title |
---|---|---|---|
ER12-2708-002 and ER09-1256-001 (consolidated) | 12/17/15 | PJM Interconnection, LLC and Potomac-Appalachian Transmission Highline, L.L.C. |
Order Denying Rehearing |
ER12-2399-003 (Opinion No. 543) |
11/19/15 | PJM Interconnection, L.L.C. and American Transmission Systems, Inc. |
Order On Initial Decision |
ER15-2260-001 and EL14-24-000 | 11/19/15 | PJM Interconnection, L.L.C. | Order Accepting Proposed Tariff Records |
EL08-14-010 | 11/19/15 | Black Oak Energy, L.L.C. EPIC Merchant Energy, L.P. and SESCO Enterprises, L.L.C. v. PJM Interconnection, L.L.C. |
Order on Remand |
EL15-83-000 | 11/19/15 | Joint Consumer Representatives v. PJM Interconnection, L.L.C. |
Order Denying Complaint |
ER13-535-002 and ER13-535-003 | 10/15/15 | PJM Interconnection, L.L.C. | Order on Rehearing and Compliance |
EL15-46-000 | 10/15/15 | Champion Energy Marketing, LLC v. PJM Interconnection, L.L.C. and PJM Settlement, Inc. |
Order Denying Complaint and Request For Waiver |
ER14-2940-001, -002 | 10/15/15 | PJM Interconnection, L.L.C. | Order on Rehearing and Compliance |
ER14-1469-002 | 07/16/15 | PJM Interconnection, L.L.C. | Order Denying Motion For Clarification And Request For Rehearing |
ER15-696-000 | 06/18/15 | PJM Interconnection, L.L.C. | Order Conditionally Accepting Tariff Revisions and Directing Compliance Filing |
EL15-18-000, ER14-972-001, -002 | 06/18/15 | Consolidated Edison Company of New York, Inc. v. PJM Interconnection, L.L.C. PJM Interconnection, L.L.C. |
Order Denying Complaint, Denying Rehearing, And Accepting Compliance Filing |
ER15-3-001 | 06/18/15 | PJM Interconnection, L.L.C. Commonwealth Edison Company |
Order Denying Rehearing |
ER12-91-008 & ER12-92-008 | 04/16/15 | PJM Interconnection, LLC, Duke Energy Ohio, Inc. and Duke Energy Kentucky, Inc | Order Approving Uncontested Settlement |
ER14-503-002 | 01/22/15 | PJM Interconnection, LLC | Order Denying Rehearing |